1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/dmi.h b/include/linux/dmi.h
index 00fc7a9c35ec..5b42a659a308 100644
--- a/include/linux/dmi.h
+++ b/include/linux/dmi.h
@@ -78,6 +78,8 @@ extern const struct dmi_device * dmi_find_device(int type, const char *name,
 extern void dmi_scan_machine(void);
 extern int dmi_get_year(int field);
 extern int dmi_name_in_vendors(const char *str);
+extern int dmi_available;
+extern char *dmi_get_slot(int slot);
 
 #else
 
@@ -87,6 +89,8 @@ static inline const struct dmi_device * dmi_find_device(int type, const char *na
         const struct dmi_device *from) { return NULL; }
 static inline int dmi_get_year(int year) { return 0; }
 static inline int dmi_name_in_vendors(const char *s) { return 0; }
+#define dmi_available 0
+static inline char *dmi_get_slot(int slot) { return NULL; }
 
 #endif